The proxy server received an invalid
response from an upstream server.
The proxy server could not handle the request GET /dataset/dataset/port-aransas-tx3/resource/1ecd9e1b-ad75-4a90-b381-3cf20879b4be.
Reason: DNS lookup failure for: os-data-catalog.ngdc.noaa.gov
Additionally, a 502 Bad Gateway error was encountered while trying to use an ErrorDocument to handle the request.